Coffee mill



FIG. 1 is a left side elevational view of a Coffee Mill showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top, front and side perspective view thereof.

The cord shown in FIGS. 1, 3, 5 and 6 is shown broken away for ease of illustration. 

The ornamental design for coffee mill, as shown and described. 